Finding the Fourth Proportional to 6,111.75, 8,434.76 and 3,592.60

Step by Step Solution

1. Step 1: Write the proportion equation
   6,111.75 : 8,434.76 = 3,592.60 : x
2. Step 2: Convert to fraction form
   6,111.75/8,434.76 = 3,592.60/x
3. Step 3: Cross multiply
   6,111.75x = 8,434.76 × 3,592.60
4. Step 4: Simplify right side
   6,111.75x = 30,302,658.64
5. Step 5: Solve for x
   x = 30,302,658.64/6,111.75
6. Step 6: Final answer
   x = 4,958.10